In recent years, the joint (or matrimonial) debt issues between the divorcing or divorced couple have become more and more complicated and difficult.

近年来，离婚案件中夫妻债务的处理愈来愈成为一个突出的棘手问题。

youdao

We have got to succeed, but we have to understand how difficult and complicated the issues are and that we need to be patient as well.

NPR: A Conversation with Iraq Envoy Zalmay Khalilzad